Lyman case media residue inside the case.
I tumbled my .300 wm with the walnut case media and it left a red residue inside the case. How can I get it out of there? Can I just leave it?
"Let glorious acts more glorious acts inspire,
And catch from breast to breast the noble fire!
On valour's side the odds of combat lie,
The brave live glorious, or lamented die;" - Iliad, Book V